CCST (corps combat support troops)

CCST stands for corps combat support troops. It is a NATO military abbreviation, listed in AAP-15, the Glossary of NATO Acronyms and Abbreviations. The French equivalent in that glossary is troupes d'appui tactique de corps.

The term belongs to alliance terminology, not to Canadian procurement vocabulary. A supplier who meets CCST in a defence-related document, briefing or bid package is reading a NATO abbreviation, and the AAP-15 entry is the reference point for what the letters stand for. This page sets out what that entry says, where NATO maintains its terminology, and how a Canadian bid team should treat the term.

What the AAP-15 glossary lists for CCST

AAP-15 is the NATO glossary of acronyms and abbreviations, published in English and French. It lists CCST with a single expansion: corps combat support troops. The entry pairs that English expansion with its French equivalent, troupes d'appui tactique de corps. Both forms are available in the AAP-15 glossary held in the NATO Archives.

The glossary entry gives the expansion and the French equivalent. Anyone writing about CCST in a proposal, a capability description or a briefing note can quote the expansion with confidence, and should use the French equivalent where a bilingual document calls for it.

The NASG marker on the CCST entry

The glossary identifies CCST with the marker [NASG]. The marker is part of how the entry appears in AAP-15, so reproducing the entry accurately means keeping it with the abbreviation. Readers who need to cite the term should cite AAP-15 as the source of the entry and the expansion as written there.

NATOTerm and the authority of NATO terminology

NATO's official terminology database is NATOTerm. It contains non-classified military terminology and terminology relevant to NATO, and it is the database NATO points to as its official source. The NATOTerm database is the place to check other NATO terms that appear alongside CCST in a document. Treating NATO's own publications as the authority keeps a bid team's wording consistent with the alliance's usage.

Where Canadian defence buying is published

Public Services and Procurement Canada acquires defence goods and services for the Canadian Armed Forces, the Canadian Coast Guard and other government departments. Its defence and marine acquisitions page describes that work. Federal tender opportunities and contract-history information are available through CanadaBuys tender opportunities and the CanadaBuys procurement and contracting data pages. PSPC also explains how to find bids in its guide to searching for opportunities.

What CCST means for a supplier bidding on Canadian public contracts

CCST is a NATO term, so a supplier should read it as the alliance defines it: corps combat support troops. If the abbreviation appears in a Canadian solicitation, the solicitation's own requirements, definitions and statement of work govern what is asked of the bidder. Put any question about how the term is used to the contracting authority named in the tender notice, within the Q&A period. Quote the AAP-15 expansion in your own documents, and rely on the tender documents for the requirements you must meet.