Since November 3, the Natal Air Base in Rio Grande do Norte has been the stage for the largest aerial military exercise in Latin America in 2024, the Southern Cross, more commonly known as CRUZEX. This training involves the participation of 16 countries, around 100 aircraft, and 3,500 military personnel in a series of simulated combats aimed at strengthening defense relations and enhancing the capabilities of the involved air forces. Among the event highlights, the clash between the F-39 Gripen E of the Brazilian Air Force (FAB) and the powerful F-15 C Eagle of the United States Air Force (USAF) has been one of the most discussed moments, with the Brazilian fighter surprisingly “taking down” two American aircraft in simulated combat.
CRUZEX brings together different air forces annually for training and simulated missions, and in this edition, the event received extra attention with the participation of the F-39 Gripen E and F-15 C Eagle fighters, both newcomers to the simulation. Initially, the USAF intended to send F-16 fighters, but realizing that the F-39 Gripen E had superior technology, the Americans opted to send the F-15 C Eagle, one of the most respected fighters in the United States’ air arsenal, with a history of invincibility in real combat.
The Simulated Confrontation Between the F-39 Gripen E and the F-15 C Eagle
On November 5, the first simulated combat occurred between the F-39 Gripen E and the F-15 C Eagle, a highly anticipated battle within CRUZEX. Both models were equipped with long-range missiles – while the American fighters used AMRAAM-120 missiles, the Brazilian F-39 Gripen Es were armed with the modern MBDA Meteor missiles.
In the simulated scenario, the F-39 Gripen E won the confrontation against the F-15 C Eagle, resulting in a “score” of 2 to 0, which impressed both the present experts and the American pilots.
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Technology and Robustness of the F-39 Gripen E: The Brazilian Differential
The performance of the F-39 Gripen E during CRUZEX not only secured victory over the F-15 C Eagle but also highlighted the technological advancement that Brazil has achieved with the acquisition of these fighters. Although the F-39 Gripen E is still in the early operational phase and far from its full capacity, it already demonstrates exceptional robustness and electronic efficiency that caught the attention of other countries.
Equipped with advanced sensor systems, state-of-the-art radars, and cyber warfare technology, the Gripen can detect and respond to threats quickly and accurately, unprecedented features in the Brazilian Air Force.
Impact and Expectations
The success of the F-39 Gripen E against the F-15 C Eagle resonated among the participants of the CRUZEX exercise, boosting the morale of the FAB and reinforcing Brazil’s status in the aerial defense landscape of Latin America. Representatives from other countries observed with interest the performance of the Brazilian fighter, which is now seen as a benchmark in technology and combat power in the region.
With more operations and simulated confrontations scheduled for the coming days, the F-39 Gripen E promises to continue attracting attention at CRUZEX 2024, establishing itself as one of the most advanced fighters in operation in Latin America. The participation of the F-15 C Eagle brought a worthy challenge, but the impressive performance of the Brazilian fighter shows that the FAB is prepared to face great powers, with cutting-edge technology and qualified pilots.


If I heard correctly, FAB had excluded Metear for getting the opponent a fair fight and more challange to the FAB pilots and still the prevailed with ease.
What is your source for this?
F15 lixo.
Os F15 são muito bons, meu amigo. Mas felizmente, o Gripen prova sua capacidade.