A
A tactical military formation integrating infantry, armor, artillery, and combat support units under a single command structure.
B
A temporary intelligence sharing cell operating under joint UN mandate.
C
A high-level diplomatic committee established exclusively for bilateral trade negotiations.
D
A naval task force designed for deep-sea anti-submarine warfare.
Correct answer: (a) A tactical military formation integrating infantry, armor, artillery, and combat support units under a single command structure.
Explanation
Statement A is correct as it accurately defines a Combined Arms Brigade as a tactical formation integrating multiple combat arms. Options B, C, and D describe unrelated diplomatic or naval functions.