182K views · 4.1K reactions | The battle for Hue during the Vietnam War took an unexpected turn into urban warfare, which the US marines weren't trained for, and so they had to adapt and learn despite the horrible circumstances Watch more Ultimate Warfare on discovery: https://bit.ly/3JAcpVy | Love History | Facebook

23 reactions | Students in Ms. Lacy’s World History 6 classes had a trench warfare simulation to accompany their study of WWI. In this simulation they also learned about No Man’s Land, the Christmas Truce of 1914, as well as the casualties and horrors of life in the trenches. | The Covenant School, Charlottesville, VA | Facebook

Since WWII, the U.S. military has trained dogs to become some of their most useful soldiers. Shot in 1948, this incredible footage shows paratroop dogs landing in the Arctic to learn how to rescue plane crash victims. 🎥SEAL Dog | Smithsonian Channel Aviation Nation

13K views · 162 reactions | Three most challenging dog breeds. #dogtraining #dogsofinstagram #dogtrainer #dog #dogs #k #puppy #doglife #doglover #puppytraining #dogstagram #dogoftheday #doglovers #training #workingdog #dogtrainingtips #instadog #puppylove #happydog #dogsofinsta #germanshepherd #obediencetraining #puppiesofinstagram #puppies #dogphotography #dogtrainingadvice #obedience #dogwalking #dogtrainersofinstagram #dogboarding | Jonathan Cox | Facebook