/k/ pdfs

US Army Sniper manual:
http://pdf.textfiles.com/manuals/MILITARY/united_states_army_fm_23-10%20-%2017_august_1994.pdf

US Army Infantry manual:
https://rdl.train.army.mil/catalog-ws/view/100.ATSC/04183AF4-34EB-47F0-BCEE-29C93432DA49-1274564010088/3-21.8/toc.htm

US Army Ranger handbook:
http://fas.org/irp/doddir/army/ranger.pdf

USMC/USN SERE handbook:
http://eseeknives.com/SERE.Manual.pdf

Sun Tzu's The Art of War:
http://www.artofwarsuntzu.com/Art%20of%20War%20PDF.pdf

Sentry Removal:
http://library.enlisted.info/field-manuals/series-2/FM21_150/CH7.PDF

Total Resistance: A Swiss Army Guide to Guerrilla Warfare
http://www.pdfarchive.info/pdf/V/Vo/Von_Dach_Bern_H_-_Total_resistance.pdf

The Chemistry of Powder and Explosives:
http://www.sciencemadness.org/library/books/the_chemistry_of_powder_and_explosives.pdf