It was a Soviet tradition to build riverine gunboats by just strapping a tank turret to a hull. This is a Project 1204 Shmel, with a PT-76 turret fore and a small rocket launcher aft. Contrast with the early-2000s Project 21630 Buyan to the right, with a 100 mm naval gun fore and a 40-tube Grad aft.

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It was a Soviet tradition to build riverine gunboats by just strapping a tank turret to a hull. This is a Project 1204 Shmel, with a PT-76 turret fore and a small rocket launcher aft. Contrast with the early-2000s Project 21630 Buyan to the right, with a 100 mm naval gun fore and a 40-tube Grad aft.