These are updated military manuals listed in the muddywaters CD that are not included in prior sets.
FM 3-19.13 Law Enforcement Investigations 2005.pdf
FM 3-19.30 Physical Security 2001.pdf
FM 3-21.20 The Infantry Battalion 2006.pdf
FM 3-21.75 The Warrior Ethos and Soldier Combat Skills 2008.pdf
FM 3-22.31 40mm Grenade Launcher, M203 2003.pdf
FM 3-23.30 Grenades and Pyrotechnic Signals 2009.pdf
FM 3-34.400 General Engineering 2008.pdf
FM 3-34.471 Plumbing, Pipe Fitting, and Sewerage 2001.pdf