War facts

Intro Fun fact in WW2 there was a bear that helped by loading shells in the Polish Artillery Regiment(I FORGOT THE BEARS NAME). In WW1 There was a dog which is the first dog that fought helped in WW1 and was able to salute and had the rank of sergeant. Name: Stubby. In WW1 There was a truce during Christmas in 1914 which wasn't official. At the End of the WW2 There was a final battle at Castle Itter Which was USA soldiers and German soldiers that teamed up to Protect French VIPs against The German SS. During Hacksaw Ridge there was a medic who didn't carry a gun and saved 78 or 150 Men alone (In WW2 medics needed guns because Japan commit war crimes) There was a German Ace Pilot that escorted an US B-17 Bomber, which he could've earn an special medal by shooting it down but decided not to, And later met in the year 2000. Few years before WW2 in 1932 Australia lost a war against Emus?