See also:
Argos Press Radar Glossary Describes key terms and abbreviations used in radar and electronic warfare. http://www.argospress.com/Resources/radar/
Artillery Glossary Illustrated glossary of artillery-related terms. http://www.civilwarartillery.com/glossary/glossary.htm
DOD Dictionary of Military Terms Acronyms, abbreviations and terms searchable by definition and usage of individual terms. http://www.dtic.mil/doctrine/jel/doddict/
Medieval Weapons Weapons terms with separate glossaries for archery and projectiles, light, and heavy weapons as well as a non-combat and general terms glossary. http://www.realtime.net/~otto/handbook/bookglos.html
Military Architecture Illustrated and cross-referenced dictionary of military architecture terms used in fortification and fieldworks from the Iron Age up until the eighteenth century. http://www.angelfire.com/wy/svenskildbiter/madict.html
Military Lexicon Dictionary of acronyms, initialisms, abbreviations and general military terminology. http://www.fas.org/news/reference/lexicon/mildef.htm
Military Spending Brief glossary of key terms related to military spending. http://www.cdi.org/issues/glossary.html
NATO Terms United States Department of Defense dictionary of Nato-specific military and associated terms. http://www.dtic.mil/doctrine/jel/doddict/natoterm_index.html
Nomenclature of Naval Vessels Includes index list of naval terms maintained by the United States Department of the Navy circa 1942. http://www.ibiblio.org/hyperwar/USN/ref/NNV/USN-NNV_ABC.html