US Air Force Major-General Gregory Stone, 40, died from the wounds at an Army field hospital in Kuwait, the Kuwait news Agency KUNA reported.
Stone was wounded in an attack on the Camp Pennsylvania, Northern Kuwait, when fellow soldier Asan Akbar, who adopted Islam last year, lobbed three grenades into the tent and opened fire on it.
A 27-year-old Captain, Christopher Scott Seifert, was killed and 15 other soldiers were wounded.
On Tuesday Army Sgt. Akbar was taken to Germany and placed in a military jail.
Putin's official spokesman Dmitry Peskov commented on remarks in the US media about failures in launching nuclear-capable missiles in Russia
The Buk system that shot down MH17 belonged to the 53rd SAM missile brigade of the Russian Ministry of Defense, investigators say after looking at a few pictures on the net
It has long been understood that the West has been trying to subject Russian borders to total control. We have not seen such activity even during the Cold War