Close look
Photo Credit: Mr. James Brabenec (IMCOM)
FORT SILL, Okla. -- Using a built-in magnifying lens, a Marine looks through the M2A2 Aiming Circle at the magnetic needle to ensure his instrument is oriented north Feb. 22, 2013 at Fort Sill, Okla.
Page last updated Thu February 28th, 2013 at 00:00