The US Army is reviving a World War I practice — using soldiers as walking blood banks when helicopters can't fly
Without the ability to freely evacuate casualties or transport supplies via air, blood transfusions right on the battlefield could be critical.
Without the ability to freely evacuate casualties or transport supplies via air, blood transfusions right on the battlefield could be critical.
What's Your Reaction?
:max_bytes(150000):strip_icc()/GettyImages-2187410260-5afe56694791404f99c253dd8d5abe6a.jpg?#)
