Which of the following is required to be included in the fireman's (emergency) outfit?

Correct Answer: Option C — Self-contained breathing apparatus

46 CFR 35.10-15 and SOLAS Chapter II-2 mandate that a fireman's outfit must include a self-contained breathing apparatus (SCBA) with a minimum air capacity of 1,200 liters. This equipment is essential for protecting personnel from toxic smoke and oxygen-deficient atmospheres during emergency firefighting operations within the engine room.