The Fajr-4 (Persian: فجر-۴) is an Iranian air-to-surface guided rocket that was first unveiled on 9 May 2020 through a video released by the IRGC Aerospace Force.

In the video, the missile is seen undergoing a drop test from a Sukhoi Su-22 fighter-bomber.

[1][2] Videos released of Supreme Leader, Ayatollah Seyyed Ali Khamenei, paying a visit to an IRGC Aerospace Force suggest that Iran had already armed its Sukhoi Su-22's with a new air-to-surface missile.

[2] The IRGC has not provided further details of the missile.

[2] The Artillery rocket has a caliber of 333 mm, uses command guidance[1] and has maneuvering fins.