The most precious thing obtained from Butter Knife was in Gao Yang's hand. It wasn't a night vision device, nor a gun sight, but rather the first aid kit he was holding.
The medicines and items in the first aid kit were not remarkable, as Gao Yang had seen them frequently. The most crucial were those three spray canisters.
What Gao Yang held might be the representative outcome of America's next-generation battlefield first aid, yes, those three seemingly inconspicuous sprays.
What's the key in battlefield first aid?
Time, only time!
Battlefield injuries are essentially open wounds from bullet or shrapnel hits, as well as barotrauma and fractures caused by shock waves. Relatively speaking, injuries mainly focus on these few types.
Medics on the battlefield have several characteristics in treating the wounded. The primary one is speed, the faster the better. The next is simplicity in method, and of course, the effectiveness of the medicines and equipment used.
