← Return ← Prev 4 of 462 Next → ID OSMP20 Source ARES Location Ukraine Munition Category Mortar Projectile Functional use Blast Munition Fragmentation Munition Tentative Model OF-843B Base Colour Grey / Silver Marking Colour Black Marking Script Cyrillic Numerical Condition Undelivered Munition Unfunctioned Munition Whole Mechanical Feature Obturating Rings or Gas Check Bands Guidance Unguided Munition Domain Surface-to-Surface Fins Characteristic Fins Attached to Perforated Cylinder Fixed Fins Calibre 120 mm