Criteria The National Defense Service Medal is awarded for honorable active service as a member of the Armed Forces during the Korean War, Vietnam War, the war against Iraq in the Persian Gulf, and for service... The National Defense Service Medal is awarded for honorable active service as a member of the Armed Forces during the Korean War, Vietnam War, the war against Iraq in the Persian Gulf, and for service during the current War on Terrorism. In addition, all members of the National Guard and Reserve who were part of the Selected Reserve in good standing between August 2, 1990, to November 30, 1995, are eligible for the National Defense Service Medal. In the case of Navy personnel, Midshipment attending the Naval Academy during the qualifying periods are eligible for this award, and Naval Reserve Officer Training Corps (NROTC) Midshipmen ae only eligible if they participated in a summer cruise that was in an area which qualified for a campaign medal. MoreHide
Criteria The Army Reserve Component Achievement Medal is awarded to personnel in the grade of colonel and below upon completion of four years service since March 3, 1971, with a Reserve Component unit for exem... The Army Reserve Component Achievement Medal is awarded to personnel in the grade of colonel and below upon completion of four years service since March 3, 1971, with a Reserve Component unit for exemplary behavior, efficiency and fidelity. MoreHide
Criteria The Army Commendation Medal is awarded to members of the Armed Forces of the United States who, while serving in any capacity with the Army, distinguish themselves by heroism, outstanding achievement,... The Army Commendation Medal is awarded to members of the Armed Forces of the United States who, while serving in any capacity with the Army, distinguish themselves by heroism, outstanding achievement, or meritorious service. MoreHide
Criteria The Army Achievement Medal may be awarded to members of the Armed Forces below the rank of colonel who, while serving in any capacity with the Army in a noncombat area, distinguish themselves by outst... The Army Achievement Medal may be awarded to members of the Armed Forces below the rank of colonel who, while serving in any capacity with the Army in a noncombat area, distinguish themselves by outstanding achievement or meritorious service, but not of a nature that would warrant the award of an Army Commendation Medal. MoreHide
Criteria The Army Achievement Medal may be awarded to members of the Armed Forces below the rank of colonel who, while serving in any capacity with the Army in a noncombat area, distinguish themselves by outst... The Army Achievement Medal may be awarded to members of the Armed Forces below the rank of colonel who, while serving in any capacity with the Army in a noncombat area, distinguish themselves by outstanding achievement or meritorious service, but not of a nature that would warrant the award of an Army Commendation Medal. MoreHide
Criteria The Army Reserve Component Achievement Medal is awarded to personnel in the grade of colonel and below upon completion of four years service since March 3, 1971, with a Reserve Component unit for exem... The Army Reserve Component Achievement Medal is awarded to personnel in the grade of colonel and below upon completion of four years service since March 3, 1971, with a Reserve Component unit for exemplary behavior, efficiency and fidelity. MoreHide
Criteria The NCO Professional Development Ribbon is awarded to all enlisted members of the Army to include the Reserve Components (Army National Guard and Army Reserve), for successful completion of designated... The NCO Professional Development Ribbon is awarded to all enlisted members of the Army to include the Reserve Components (Army National Guard and Army Reserve), for successful completion of designated NCO professional development courses. MoreHide
Criteria The NCO Professional Development Ribbon is awarded to all enlisted members of the Army to include the Reserve Components (Army National Guard and Army Reserve), for successful completion of designated... The NCO Professional Development Ribbon is awarded to all enlisted members of the Army to include the Reserve Components (Army National Guard and Army Reserve), for successful completion of designated NCO professional development courses. MoreHide
Criteria The Army Achievement Medal may be awarded to members of the Armed Forces below the rank of colonel who, while serving in any capacity with the Army in a noncombat area, distinguish themselves by outst... The Army Achievement Medal may be awarded to members of the Armed Forces below the rank of colonel who, while serving in any capacity with the Army in a noncombat area, distinguish themselves by outstanding achievement or meritorious service, but not of a nature that would warrant the award of an Army Commendation Medal. MoreHide
Criteria The Army Reserve Component Achievement Medal is awarded to personnel in the grade of colonel and below upon completion of four years service since March 3, 1971, with a Reserve Component unit for exem... The Army Reserve Component Achievement Medal is awarded to personnel in the grade of colonel and below upon completion of four years service since March 3, 1971, with a Reserve Component unit for exemplary behavior, efficiency and fidelity. MoreHide
Criteria The National Defense Service Medal is awarded for honorable active service as a member of the Armed Forces during the Korean War, Vietnam War, the war against Iraq in the Persian Gulf, and for service... The National Defense Service Medal is awarded for honorable active service as a member of the Armed Forces during the Korean War, Vietnam War, the war against Iraq in the Persian Gulf, and for service during the current War on Terrorism. In addition, all members of the National Guard and Reserve who were part of the Selected Reserve in good standing between August 2, 1990, to November 30, 1995, are eligible for the National Defense Service Medal. In the case of Navy personnel, Midshipment attending the Naval Academy during the qualifying periods are eligible for this award, and Naval Reserve Officer Training Corps (NROTC) Midshipmen ae only eligible if they participated in a summer cruise that was in an area which qualified for a campaign medal. MoreHide
Criteria The NCO Professional Development Ribbon is awarded to all enlisted members of the Army to include the Reserve Components (Army National Guard and Army Reserve), for successful completion of designated... The NCO Professional Development Ribbon is awarded to all enlisted members of the Army to include the Reserve Components (Army National Guard and Army Reserve), for successful completion of designated NCO professional development courses. MoreHide
Criteria The Army Commendation Medal is awarded to members of the Armed Forces of the United States who, while serving in any capacity with the Army, distinguish themselves by heroism, outstanding achievement,... The Army Commendation Medal is awarded to members of the Armed Forces of the United States who, while serving in any capacity with the Army, distinguish themselves by heroism, outstanding achievement, or meritorious service. MoreHide
Criteria The Army Achievement Medal may be awarded to members of the Armed Forces below the rank of colonel who, while serving in any capacity with the Army in a noncombat area, distinguish themselves by outst... The Army Achievement Medal may be awarded to members of the Armed Forces below the rank of colonel who, while serving in any capacity with the Army in a noncombat area, distinguish themselves by outstanding achievement or meritorious service, but not of a nature that would warrant the award of an Army Commendation Medal. MoreHide
Criteria The Army Reserve Component Achievement Medal is awarded to personnel in the grade of colonel and below upon completion of four years service since March 3, 1971, with a Reserve Component unit for exem... The Army Reserve Component Achievement Medal is awarded to personnel in the grade of colonel and below upon completion of four years service since March 3, 1971, with a Reserve Component unit for exemplary behavior, efficiency and fidelity. MoreHide
Chain of Command
During the period I was with The 257th TC (HET) in Las Vegas, NV it was under the 63rd RSC (Regional Support Command) located in Phoenix, AZ. Looks things have changed since.
Criteria The Army Service Ribbon is awarded to members of the Regular Army, National Guard, or Army Reserve for successful completion of initial entry training. In the case of personnel who receive a Military ... The Army Service Ribbon is awarded to members of the Regular Army, National Guard, or Army Reserve for successful completion of initial entry training. In the case of personnel who receive a Military Occupational Specialty identifier based on civilian or other-service acquired skills, the ribbon is awarded upon honorable completion of four months active service. Only one award of this ribbon is authorized, even if an individual completes both officer and enlisted initial entry training. MoreHide
Criteria The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while partic... The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while participating in aerial flight, but not of a degree that would justify an award of the Distinguished Flying Cross. MoreHide
Criteria The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while partic... The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while participating in aerial flight, but not of a degree that would justify an award of the Distinguished Flying Cross. MoreHide
Criteria The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while partic... The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while participating in aerial flight, but not of a degree that would justify an award of the Distinguished Flying Cross. MoreHide
Criteria The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while partic... The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while participating in aerial flight, but not of a degree that would justify an award of the Distinguished Flying Cross. MoreHide
Criteria The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while partic... The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while participating in aerial flight, but not of a degree that would justify an award of the Distinguished Flying Cross. MoreHide
Criteria The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while partic... The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while participating in aerial flight, but not of a degree that would justify an award of the Distinguished Flying Cross. MoreHide
Criteria The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while partic... The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while participating in aerial flight, but not of a degree that would justify an award of the Distinguished Flying Cross. MoreHide
Criteria The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while partic... The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while participating in aerial flight, but not of a degree that would justify an award of the Distinguished Flying Cross. MoreHide
Criteria The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while partic... The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while participating in aerial flight, but not of a degree that would justify an award of the Distinguished Flying Cross. MoreHide
Criteria The Army Good Conduct Medal is awarded on a selective basis to enlisted members of the Army who distinguish themselves by exemplary behavior, efficiency and fidelity during a specified period of conti... The Army Good Conduct Medal is awarded on a selective basis to enlisted members of the Army who distinguish themselves by exemplary behavior, efficiency and fidelity during a specified period of continuous enlisted active service (normally three years in peacetime). MoreHide
Criteria The Vietnam Service Medal was awarded to members of the Armed Forces of the United States who served at any time between July 4, 1965, and March 28, 1973, in Vietnam or its contiguous waters or airspa... The Vietnam Service Medal was awarded to members of the Armed Forces of the United States who served at any time between July 4, 1965, and March 28, 1973, in Vietnam or its contiguous waters or airspace; or, for any period of service during the same time period in Thailand, Laos, or Cambodia or the air spaces thereover and in direct support of operations in Vietnam. MoreHide
Criteria The Republic of Vietnam Meritorious Unit Citation (Gallantry Cross Colors) was authorized to be worn by units individually cited for service in military operations in support of the government of Sout... The Republic of Vietnam Meritorious Unit Citation (Gallantry Cross Colors) was authorized to be worn by units individually cited for service in military operations in support of the government of South Vietnam. The actions cited are for the same services that would have resulted in the award of a Valorous Unit Citation by the Army or a Navy Unit Citation. MoreHide
Criteria
The unit citation of the Republic of Vietnam Civil Actions Medal was awarded certain units by the Vietnamese government for meritorious service during the period 1 March 1961 to 28 March 1974.
Criteria The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while partic... The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while participating in aerial flight, but not of a degree that would justify an award of the Distinguished Flying Cross. MoreHide
Criteria The Vietnam Service Medal was awarded to members of the Armed Forces of the United States who served at any time between July 4, 1965, and March 28, 1973, in Vietnam or its contiguous waters or airspa... The Vietnam Service Medal was awarded to members of the Armed Forces of the United States who served at any time between July 4, 1965, and March 28, 1973, in Vietnam or its contiguous waters or airspace; or, for any period of service during the same time period in Thailand, Laos, or Cambodia or the air spaces thereover and in direct support of operations in Vietnam. MoreHide
Criteria The Presidential Unit Citation may be awarded to units of the Armed Forces of the United States and cobelligerent nations for extraordinary heroism in action against an armed enemy occurring on or aft... The Presidential Unit Citation may be awarded to units of the Armed Forces of the United States and cobelligerent nations for extraordinary heroism in action against an armed enemy occurring on or after December 7, 1941. MoreHide
Criteria The Vietnam Service Medal was awarded to members of the Armed Forces of the United States who served at any time between July 4, 1965, and March 28, 1973, in Vietnam or its contiguous waters or airspa... The Vietnam Service Medal was awarded to members of the Armed Forces of the United States who served at any time between July 4, 1965, and March 28, 1973, in Vietnam or its contiguous waters or airspace; or, for any period of service during the same time period in Thailand, Laos, or Cambodia or the air spaces thereover and in direct support of operations in Vietnam. MoreHide
Criteria The Army Commendation Medal is awarded to members of the Armed Forces of the United States who, while serving in any capacity with the Army, distinguish themselves by heroism, outstanding achievement,... The Army Commendation Medal is awarded to members of the Armed Forces of the United States who, while serving in any capacity with the Army, distinguish themselves by heroism, outstanding achievement, or meritorious service. MoreHide
Criteria The Meritorious Unit Commendation is awarded to units for exceptionally meritorious conduct in performance of outstanding services for at least six continuous months during a period of military operat... The Meritorious Unit Commendation is awarded to units for exceptionally meritorious conduct in performance of outstanding services for at least six continuous months during a period of military operations against an armed enemy on or after January 1, 1944. MoreHide
Criteria The Vietnam Service Medal was awarded to members of the Armed Forces of the United States who served at any time between July 4, 1965, and March 28, 1973, in Vietnam or its contiguous waters or airspa... The Vietnam Service Medal was awarded to members of the Armed Forces of the United States who served at any time between July 4, 1965, and March 28, 1973, in Vietnam or its contiguous waters or airspace; or, for any period of service during the same time period in Thailand, Laos, or Cambodia or the air spaces thereover and in direct support of operations in Vietnam. MoreHide
Criteria This medal is awarded to members of the Armed Forces of the United States who: 1. Served for 6 months in South Vietnam during the period 1 Mar 61 and 28 Mar 73; or 2. Served outside the geographical l... This medal is awarded to members of the Armed Forces of the United States who: 1. Served for 6 months in South Vietnam during the period 1 Mar 61 and 28 Mar 73; or 2. Served outside the geographical limits of South Vietnam and contributed direct combat support to the RVN Armed Forces for an aggregate of six months. Only members of the Armed Forces of the United States who meet the criteria established for the AFEM (Vietnam) or Vietnam Service Medal during the period of service required are considered to have contributed direct combat support to the RVN Armed Forces; or 3. Did not complete the length of service required in item (1) or (2) above, but who, during wartime, were: a. Wounded by the enemy (in a military action); b. Captured by the enemy during action or in the line of duty, but later rescued or released; or c. Killed in action or in the line of duty; or 4. Were assigned in Vietnam on 28 Jan 73, and who served a minimum of 60 calendar days in Vietnam during the period 29 Jan 73 to 28 Mar 73. MoreHide
Criteria The National Defense Service Medal is awarded for honorable active service as a member of the Armed Forces during the Korean War, Vietnam War, the war against Iraq in the Persian Gulf, and for service... The National Defense Service Medal is awarded for honorable active service as a member of the Armed Forces during the Korean War, Vietnam War, the war against Iraq in the Persian Gulf, and for service during the current War on Terrorism. In addition, all members of the National Guard and Reserve who were part of the Selected Reserve in good standing between August 2, 1990, to November 30, 1995, are eligible for the National Defense Service Medal. In the case of Navy personnel, Midshipment attending the Naval Academy during the qualifying periods are eligible for this award, and Naval Reserve Officer Training Corps (NROTC) Midshipmen ae only eligible if they participated in a summer cruise that was in an area which qualified for a campaign medal. MoreHide
During the period I was with The 257th TC (HET) in Las Vegas, NV it was under the 63rd RSC (Regional Support Command) located in Phoenix, AZ. Looks things have changed since.