Which variant is a 2.75-inch laser-guided (blast-frag) ordnance?

• A. AGM-114R2
• B. AGR-19A
• C. AGR-19B
• D. AGM-114R9H

Answer: (B)

The concept here is identifying the specific 2.75-inch guided rocket that uses a laser designation and has a blast-frag payload. The Hydra-70 family covers 2.75-inch rockets, and laser-guided versions are designated with AGR-19 in their name. Among those, the AGR-19A is the variant described as laser-guided with a blast-fragment (blast-frag) warhead, designed for area targets hit with a laser designator.

The other options are different weapon types: the AGM-114 series are Hellfire missiles, not 2.75-inch rockets, so they don’t fit the 2.75-inch laser-guided rocket category. The remaining Hydra-70 variant (AGR-19B) exists in the same family but is not the laser-guided blast-frag variant specified here, so it doesn’t match the description as precisely.

So, the 2.75-inch laser-guided (blast-frag) ordnance corresponds to the AGR-19A.