Petzl Tactikka Plus 4-LED Headlamp, Black #E49P

While this is a fine product, excellent military use in field conditions, it cannot be shipped to an APO in Afghanistan. I'm not quite sure about the logic in not being able to ship to an APO for a serviceman or someone else serving in a warzone. It's a United States zip code, the military will deliver it from there. It's not a sensitive item in any way shape or form and it's a sure bet that those receiving it will not be putting it into the hands of those seeking to do harm with it.
Jeez amazon, get a grip and do a reality check here.

Purchased as a replacement for a Rayovac with red & white LEDs, I was impressed from the moment I saw that DURACELL batteries were included.

The red lens is valuable for protecting night vision. This design is super...any of the 3 brightness levels (and blinking function) can be filtered by the red flip cover.

Highly recommended without reservation.

Terrific product for reading, camping - and particularly with the red filter for night fishing. Good Battery life and high level illumination.

works fine (bright), but looks weak. battery locker doesn't locks properly. Opens easy by itself, when you trying to turn off/on the light.
a bit expensive for such a weak quality.

The headlamps sold at some of the PX's require you to push the button 4 times to get to the red light used mostly in ranger school. The Petzl Tactikka allows one push to get to red mode. It is light weight, durable, bright and stays in place.