Complex sentence: Yamas is considered the most highly efficient of all IDF's special units, the undercover operators of Yamas have clocked more combat missions in the field than any other unit in the Israeli arsenal, often conducting multiple raids in a 24 hour period.
Split into simpler sentences: Yamas is considered the most highly efficient of all IDF's special units. The undercover operators have clocked more combat missions in the field than any other unit in the Israeli arsenal, often conducting multiple operations in a 24 hour period.