The OMTAS (Orta Menzilli Tanksavar Sistemi), also known as Mızrak-O, is a Turkish medium range anti-tank guided missile developed by Roketsan. OMTAS is an advanced system with various types of latest technologies, effective against modern armored threats on the battlefield. OMTAS is likely to replace current 152 mm BGM-71 TOW and 103 mm MILAN in Turkish service.

Roketsan Roket Sanayii ve Ticaret A.S. is a Turkish weapons manufacturer and defense contractor based in Ankara, Turkey. Incorporated in 1988 by Turkey's Defense Industry Executive Committee (SSİK) to establish the nation's industrial base on missile technology, the company has quickly risen to become one of Turkey's top 500 industrial corporations.