7 Awesome Posters That Motivated Your Grandfather in World War II

Not everyone joins the military right after hearing a news report about Pearl Harbor attacks, after seeing the Twin Towers fall or after hearing a speech by President James Polk talking about "American blood" shed "on American soil."

No, most troops who will join a war make the decision slowly, over time. These are the posters from World War II that might have helped your (great) grandpa or grandmother decide to contribute to the fights in Europe, the Pacific and Asia.

This iconic poster from 1942, "Man the Guns," encouraged men to join the Navy and do their bit for victory on the open ocean.

World War II saw the first use of paratroopers and other airborne commandos in combat. Germany kicked off airborne combat history during its invasions of Western Europe, but all of the major Allied and Axis powers fielded some sort of airborne force.

"The Marines have landed" was a World War II recruiting poster that capitalized on the expeditionary nature of the Marine Corps. It was first completed in 1941 but was aimed at 1942 recruiting goals. The Marines focused on the Pacific Theater in the war, chipping away at Japan's control of Pacific islands until the Army Air Forces were in range of the home islands.

The air forces of the world saw huge expansions in World War I and then the inter-war years. By the time World War II was in full swing, thousands of planes were clashing over places like the English Channel and the Battle of Kursk. American air forces launched from bases in the Pacific, England, Africa and more in order to take the ultimate high ground against the Axis forces.

This poster from England referenced a Winston Churchill speech in 1941 that reminded the English people of their great successes in late 1940 and early 1941. Adolf Hitler's planned invasion of the British Isles had been prevented, and Churchill was hopeful that continued English resistance would pull America into the war. He finished the speech with this passage:

"We shall not fail or falter; we shall not weaken or tire. Neither the sudden shock of battle, nor the long-drawn trials of vigilance and exertion will wear us down. Give us the tools, and we will finish the job."

American men who joined the Army started at a bare $40 a month, equivalent to about $700 today. Joining the Airborne forces could more than double that pay, but it was still clear that fighting the Nazis or the Japanese empire had to be done for patriotism, not the insane pay.

This poster by J. Howard Miller became an iconic image of wartime production and is thought to be the prototype that led to the "Rosie the Riveter" campaign and the accompanying image by Norman Rockwell on The Saturday Evening Post. Women entered the workforce in record numbers in World War II to help the country keep up with wartime demand while a large portion of the male workforce was sent overseas.

Not everyone could serve on the front lines. Whether restricted because of age, health or some other factor, people who wanted to serve their country's defense in the states could join the U.S. Office of Civilian Defense. If it sounds like busy work to you, understand that America's coasts were being regularly attacked by submarines while the occasional raid by planes or balloons was an ever-present threat.

England took some of the worst hits from Germany in World War II, so British propagandists found it important to remind a scared English public that they'd been here before, that they'd survived before, and that Germany had been turned back before. It might have been cold comfort after France fell so quickly in World War II after holding out for all of World War I, but even cold comfort is preferable to none.

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We Are The Mighty (WATM) celebrates service with stories that inspire. WATM is made in Hollywood by veterans. It's military life presented like never before. Check it out at We Are the Mighty.

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