Here is an interesting piece about women soldiers in history, particularly focusing on their participation in World War II when their countries needed them. Here is part of the argument:

The girls of Stalingrad weren’t the only women to inspire shock and awe in World War II. Great Britain, the United States, and other combatants put hundreds of thousands of females in uniform; the Soviet Union alone recruited roughly a million, sending many into combat as tank commanders, snipers, and pilots. Desperation, not egalitarian ideals, drove these mobilizations; there simply weren’t enough men to fight in history’s largest conflagration…

In many ways, Panetta’s decision is simply a recognition that women are already fighting in combat. The United States has deployed nearly 290,000 in Iraq and Afghanistan over the past decade. More than 140 have died, many killed by insurgents. With the blurry front lines of modern warfare, even women assigned to noncombat roles sometimes wind up in battle. In 2005, assigned to a protection detail for a military convoy, Army National Guard sergeant Leigh Ann Hester landed in a firefight with Afghanistan insurgents. Jumping from her Humvee, she ran to a ditch where several Americans were pinned down and about to be taken hostage. Opening fire with her M-4, she held off the insurgents, killing three and helping to rescue the men. Hester became the first woman to receive a Silver Star for a direct engagement with the enemy.

Still, Panetta’s decision will be fought hard. Citing reports of sexual harassment in the ranks, some officials worry that women will disrupt the cohesion crucial to combat unit. They also argue that females physically can’t handle the duty.

IN THE END, some people will never accept women in battle—at least, that is, until women are needed.

It strikes me that “normal” social roles can change quite a bit under altered circumstances such as war. So how much is this new directive in the United States allowing women in combat is driven by a need at the front lines? Does this tell us more about the larger capabilities of the US military than changing social norms regarding gender?