Two mass shootings at U.S. military installations in one week, including one in which the perpetrator was a foreign national, have prompted questions over firearm use on American bases. .... To have two shootings clustered one after another on military bases is unusual. In the past two decades, there have only been about seven other active shootings on bases; the deadliest was a November 2009 shooting spree in Fort Hood, Texas, which killed 13 and injured 32. ... Government-issued firearms are locked in an arms room on base and only distributed when they are needed for training ,... This regulation...
