PERSONNEL
Total Population: 1,336,718,015 [2011]
Available Manpower: 749,610,775 [2011]
Fit for Service: 618,588,627 [2011]
Of Military Age: 19,538,534 [2011]
Active Military: 2,285,000 [2011]
Active Reserve: 800,000 [2011]
LAND ARMY
Total Land Weapons: 22,795
Tanks: 7,470 [2011]
APCs / IFVs: 5,000 [2011]
Towed Artillery: 2,950 [2011]
SPGs: 2,475 [2011]
MLRSs: 2,600 [2011]
Mortars: 1,050 [2011]
AT Weapons: 1,250 [2011]
AA Weapons: 750 [2011]
Logistical Vehicles: 5,850
AIR POWER
Total Aircraft: 4,092 [2011]
Helicopters: 1,389 [2011]
Serviceable Airports: 502 [2011]
RESOURCES
Oil Production: 3,991,000 bbl/Day [2011]
Oil Consumption: 8,200,000 bbl/Day [2011]
Proven Reserves: 20,350,000,000 bbl/Day [2011]
Sources: US Library of Congress; Central Intelligence Agency; Fighting Forces (Barron's)
View the 2011 US Military Pay Scale