… of the war, before the Western Front settled into trench warfare, a German force of 150,000 faced an invasion from the … be successful in conducting multidomain operations across land, sea, air, space and cyberspace. As Army leaders … be successful in conducting multidomain operations across land, sea, air, space and cyberspace. As Army leaders …
… went largely unnoticed. Germany’s introduction of gas warfare and use of zeppelins to bomb civilians in cities drew … asked Mexico to join their cause in exchange for the land Mexico had lost to the United States in 1848. … asked Mexico to join their cause in exchange for the land Mexico had lost to the United States in 1848. …