Trauma junkies: Going beyond combat medical care
An Army Reserve medic uses a bag valve mask to pump air into a manikin during a training scenario during an 18-day Sapper Advanced Tactical Medical Course taught by the 321st Engineer Battalion at Gowen Field Air National Guard Base, Idaho, in January, 2015. (U.S. Army photo by Sgt. 1st Class Michel Sauret). Original public domain image from Flickr