China expands nuclear sub production and develops nuclear-AIP and XXL UUVs

The article describes China rapidly introducing multiple new submarine classes, including a new unnamed nuclear attack submarine class and the Type-041 Zhou class featuring a small nuclear power plant concept (“nuclear-AIP”). It also highlights China building extra-extra-large uncrewed underwater vehicles (XXLUUVs) comparable in size to crewed submarines, indicating a notable shift toward large uncrewed platforms alongside increased nuclear submarine output.