Historical clue formulations

• Sch. near Gulfport — 2015-03-21
• Mil. branch — 2014-04-03
• Lance cpl.'s org. — 2014-01-18
• Lance cpl.'s grp. — 2011-04-16
• Mil. branch — 2005-12-11
• Mil. branch — 2005-03-05
• Mil. branch — 2002-07-12