A 4-man SEAL unit circa 1986.
Note the old-school weapons : M16A1/M203 combo (front), M16A1s (rear) and the MP5A3 (right).
Modern-day SEALs are more likely to wield carbines from the M4 family.
The 9mm MP5, especially the MP5SD variant with integral suppressor, may still be used for certain ops.