X-Cave. X-Cave has two vertical joint passages that meander through a large layer of limestone, putting you up-close to beautiful cave formations. The name of this cave refers to the configuration of its passages which cross in the center of the cave to form the letter X.
The total count of 5,032 aircraft includes all manned and unmanned aircraft in the Air Forceâs inventory. This report assesses the Air Forceâs fleet of tactical aircraft which, as noted in the introduction and described below, requires 1,200 planes to execute a two-MRC strategy.
The Air Force Reserve is comprised of the 4th Air Force, 10th Air Force and 22nd Air Force. Under those numbered Air Forces are 35 wings, 10 independent groups and various mission support units at: 9 Reserve bases. 54 active duty, Joint Reserve and Air National Guard bases. 5 miscellaneous locations.