The Baz Meshupar (lit. "Improved Baz") was an Israeli upgrade to the Baz (IAF designation for the F-15A/B and F-15C/D) introduced from 1998. It featured new domestic electronics systems and avionics borrowed from the F-16 Barak, providing a helmet-mounted display and the capability to active-radar homing missiles, approaching the standards of the F-15E Strike Eagle. While attempts have been made since its introduction to replace it with imports such as the F-15E, F-16D, and F-35, the Baz Meshupar maintains its status as Israel's primary air superiority fighter to this day.

Introduced in Update "Seek & Destroy", the Baz Meshupar is akin to an Israeli version of the F-15C MSIP II, with the same armament and systems. It has access to the AIM-120A AMRAAM, a great ARH missile with very long range, a terminal self-guidance system, as well as advanced inertial navigation. This is the weapon that defines the F-15C, however, this aircraft also relies on its excellent flight performance for aerial dogfights. For short-medium range combat, it has access to AIM-9M air-to-air missiles, with IRCCM and very good manoeuvrability. However, it lacks access to modern AGMs or laser guided bombs.