: sayarot), or reconnaissance units in the Israel Defense Forces (IDF) nomenclature, specialize in intelligence gathering and surveillance.
They are considered to have had a significant influence on the development of subsequent Israeli special forces units.
Although the Palsar are mostly oriented at battlefield support (which is their raison d'être), many have participated in special operations over the years.
In late December 2015, several IDF special forces units were transferred to the Oz Brigade.
The regular five infantry brigades (Golani, Givati, Nahal, Kfir and the Paratroopers) operate their own Palsars, today joint with Pal'nat and Pal'han to form a "Gad'sar/G'dud Siur", or Reconnaissance Battalion.