departed Portland for 2nd commission deployment, having embarked 845 Squadron with its second batch of brand new Whirlwind HAS.7 on 10 Jan. After initial visits to eastern Atlantic and Caribbean, arrived Singapore on 28 Apr. The return leg completed at HMNB Portsmouth in Nov 1958.
Aden HarbourAccident 845 NAS Whirlwind XL833/390/A suffered engine failure while storing the ship and ditched in Aden inner harbour, 8 Sep. Airframe recovered but jettisoned next day.
until 1960 at HMD Devonport, converted to first UK Commando Carrier and recommissioned on 19 Jan 1960
Airborne insertionOperation Vantage sailed with 42 Royal Marines Commando embarked, from Karachi to support Kuwait against possible Iraqi invasion. 42 CDO was airlifted into Kuwait on 1 Jul by Whirlwinds of embarked 848 NAS. HMS Bulwark withdrew on 21 Jul.