The largest and most powerful warships ever built

Nimitz class aircraft carriers

Length   317 m
Beam   40.8 m
Draught   11.3 m
Flight deck length 332.9 m
Flight deck width 76.8 m
Displacement, standard 81 600 tons
Displacement, full load 91 487 tons

20 x F-14D Bomcat
36 x F/A-18 Hornet
8 x S-3A/B Viking
4 x E-2C Hawkeye
4 x EA-6B Prowler
4 x SH-60F
2 x HH-60H

Source:
http://www.military-today.com/navy/nimitz_class.htm

I bet some of these are patroling close to Iraq and Iran :)