From a photo caption accompanying an interesting essay on Pearl Harbor on the website of the National Park Service:
“At their barracks, near the foundation of a swimming pool under construction, three Marines gingerly seek out good vantage points from which to fire, while two peer skyward, keeping their eyes peeled for attacking Japanese planes. Headgear varies from Hawley helmet to garrison cap to none, but the weapon is the same for all — the Springfield 1903 rifle.”
(Source: guns-and-humor, via seizethecarpe)
Gjon Mili photo of soldier with Garand rifle. No date, from the Life magazine archives.