MilitarySecurityGenerals, Gates Split Over Gay Ban in First Public RiftBy Spencer AckermanDec. 2, 1942: Nuclear Pile Gets Going Dec. 2, 1957: Nuclear Power Goes OnlineBy Randy AlfredSecurityEven Old Soldiers Are Cool With Lifting Gay BanBy Spencer AckermanSecuritySecret Insignias From the 'Black Ops' WorldBy Spencer AckermanScienceHelmet Visor Could Protect Troops From Shock WavesBy Rachel Ehrenberg, Science NewsNov. 15, 1864: Sherman's March to the Sea Changes Tactical WarfareBy Tony LongBusinessLiquid antenna turns sea water into signalBy Mark BrownOct. 29, 1942: Alaska Highway Built as Hedge Against InvasionBy Tony LongSecurityAir Force Academy Now Welcomes Spell-CastersBy Noah ShachtmanSecurityPentagon Wants Screening Tests (And Troops) To 'Predict Violent Behavior'By Katie DrummondSecurityTotal Nutrition Awareness: Darpa Wants to Track Troops' Food 24/7By Katie DrummondSecurityToday's Army: Smarter, Richer, SouthernBy Spencer AckermanSecurityGates (Delicately) Criticizes the All-Volunteer MilitaryBy Spencer AckermanSept. 24, 1960: First Nuclear Carrier, <cite>USS Enterprise</cite>, LaunchedBy Curtis SilverSecurityPsst, Senators: Straight Sailors Already Drink at Gay BarsBy Spencer AckermanSecurityCrossFit Troops Fight For Their Right to Curl Until They HurlBy Katie DrummondSecurityMilitary Fitness Gurus Tell Troops: You're Too Flabby For CrossFitBy Katie DrummondSept. 17, 1908: First Airplane Passenger DeathBy Jason PaurSept. 14, 1716: Boston Harbor Gets NavigationBy Keith BarryPhotoGadgets Give Soldiers in Afghanistan a Slice of HomeBy Victor J. BlueSecurityTroops Popping Anxiety, Depression Meds Like Never BeforeBy Katie DrummondSecurityThe Ink Of War: Afghanistan Air Base's Best TattoosBy Spencer AckermanSept. 1, 1974: New York to London in Less Than 2 HoursBy Jason PaurSecurityChain Mail Meets Killer Drone in Military Patch MayhemBy Noah ShachtmanMore Stories