From Citizendium, the Citizens' Compendium
- Intra-squad radio : Short-range radios, of varying levels of capability, intended to be issued to every infantry soldier and used for communication among members of a squad; newer versions provide real-time location information as well as hands-free voice
- British Army : That part of the United Kingdom's armed forces with principal responsibility for land warfare
- United States Marine Corps : A branch of the United States Armed Forces, with primary responsibilities as naval infantry and in amphibious warfare, are organized in Marine Air-Ground Task Forces capable of serving as up to corps headquarters with integrated close air support
- Squad (land forces) : The basic unit of infantry military tactics, composed of 7-13 soldiers, and subdivided into two or more fire teams
- AN/PRC-148 : The Multiband Inter/Intra Team Radio (MBITR), which covers the HF through VHF spectrum, is the first widely defined military software-defined radio, although it precedes the Joint Tactical Radio System.
- AN/PRC-154 : Intra-squad radio within the Joint Tactical Radio System, providing secure voice and personal location information for every soldier in an infantry squad
- Squad tactical radio : The designation, in U.S. and many other militaries, for a backpack radio assigned to squads of 9-13 soldiers, used for tactical coordination over a range of approximately 5 miles/8 kilometers; subsequent generations are more rugged, secure, and more power-efficient