IMI Systems, previously Israel Military Industries, also referred to as Ta'as (Hebrew: תע"ש מערכות ,התעשייה הצבאית), was an Israeli weapons manufacturer. The company manufactured weapons, munitions and military technology mainly for the Israeli security forces (especially Israel's army, the Israel Defense Forces or IDF).
On 25 November 2018, Elbit Systems completed the acquisition of IMI Systems and renamed it to Elbit Systems Land.