Iranian air force jets -- a MiG-29, from left, an F-4 Phantom and an F-14 Tomcat -- escort a Boeing 747 as they perform a flyover during a parade marking National Army Day on Saturday, April 18.
Iranian air force jets -- a MiG-29, from left, an F-4 Phantom and an F-14 Tomcat -- escort a Boeing 747 as they perform a flyover during a parade marking National Army Day on Saturday, April 18.
ABEDIN TAHERKENAREH/EPA/LANDOV
Iranian army troops wearing ghillie camouflage suits participate in the parade just outside Tehran, Iran.
Iranian army troops wearing ghillie camouflage suits participate in the parade just outside Tehran, Iran.
Ebrahim Noroozi/AP
Iranian President Hassan Rouhani reviews the parade April 18.
Iranian President Hassan Rouhani reviews the parade April 18.
Ebrahim Noroozi/AP
Mid-range Zelzal missiles are driven through the parade outside Tehran.
Mid-range Zelzal missiles are driven through the parade outside Tehran.
ABEDIN TAHERKENAREH/EPA/LANDOV
Soldiers drive a military vehicle through the parade.
Soldiers drive a military vehicle through the parade.
Fatemeh Bahrami/Anadolu Agency/Getty Images
A Zoobin missile is exhibited during the parade.
A Zoobin missile is exhibited during the parade.
Fatemeh Bahrami/Anadolu Agency/Getty Images
A soldier sits atop a T-72 tank as it rolls past a portrait of Supreme Leader Ayatollah Ali Khamenei on April 18.
A soldier sits atop a T-72 tank as it rolls past a portrait of Supreme Leader Ayatollah Ali Khamenei on April 18.
BEHROUZ MEHRI/AFP/Getty Images
Missiles are paraded past Rouhani and military leaders.
Missiles are paraded past Rouhani and military leaders.
Ebrahim Noroozi/AP
Iranian sailors march in the parade.
Iranian sailors march in the parade.
Ebrahim Noroozi/AP