What is the minimum size of the entry team?

• A. 4 minimum.
• B. 5 minimum.
• C. 6 minimum.
• D. 3 minimum.

Answer: (B)

A tactical entry requires handling breach, entry, and room clearance while maintaining security and communications all at once. That kind of mission needs dedicated roles working together, and five operators provide the right balance of capability and safety. One person leads the operation, another creates the entry by breaching, a first entry operator pushes in and begins clearing, a second entry operator assists with clearing and sweeps adjacent spaces, and a security/overwatch operator maintains exterior coverage and watches for threats. This setup also gives redundancy: if one role is slowed or disrupted, the others can keep the plan moving and protect the team.

A smaller team would force people to take on multiple critical duties at the same time, slowing clearance, reducing coverage, and increasing risk to the operators and bystanders. Bigger teams add complexity and aren’t always necessary for standard entries, but the five-person configuration is the minimum that preserves effectiveness and safety in typical operations.