Joining the military is not easy. There are many hurdles a hopeful recruit has to cross to enlist and serve. One of those steps is medical screening. Often this is not difficult, but what if the recruit suffers from diabetes?

This Giving Tuesday, we’re taking a look at 10 military nonprofits that exemplify the spirit of giving. Giving Tuesday -- or #GivingTuesday, as you might see it tagged on social media -- falls on every Tuesday following Thanksgiving.

If you’ve been searching for holiday gift inspiration -- look no further. This 10-item military gift guide hits all the marks, whether your service member is the rugged, utilitarian type, or prefers something a bit more sentimental.

In a nutshell, private military contractors support the military by carrying out surveillance tasks, security and law enforcement missions, technical support, or even more mundane jobs like inventory management dealing with military secrets.