Iranian air defense systems have successfully reduced military aggression by American and Israeli fighter jets in the central regions of the country after the F-35 aircraft was struck, a highly-placed intelligence source told Press TV.

According to the source, Iran's advanced and integrated air defense network has inflicted multiple blows against enemy invading aircraft, forcing a decrease in the tempo of operations over central Iran.

"The multiple strikes by Iran's integrated air defense system against American and Israeli invading aircraft have led to a significant reduction in military operations by American and Israeli fighter jets in the central regions of the country," the source said.

The source further noted that the enemy had focused on harassment and terrorist actions in central Iran but has so far failed to achieve its objectives.