Marines take a look at a knocked out light Japense tank. Marshall Islands - February 1944(rudeerude)

Knocked out

Keen nosed Marine war dog Dutch who alerted his handler of an approaching platoon of Japanese on Okinawa at 150 yards, an exceptional scent  is shown with his handler. As a result of the dogs vigilance, the Marines seized two enemy machine guns and killed 20 Japanese. Both Dutch and his handler were also together during the battle of Peleliu. Okinawa - May 45

Keen nosed Marine war dog

US marines in Shanghai 1930.

Does anyone know more about this picture? I didn't even know that US-Troops were stationed in China at this time. What happened later to them? Did they participate in any fights there?
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Evillittlekenny