This is a 1/35 Plastic British Army Chieftan Mk. 5 Tank from Tamiya. Recommended for ages 10 and up. First announced in 1970, the Mk. 5 was the main type of Mk. in service in the mid 1970s. Further engine modifications brought the power output up to 750 bph, with consequent improvement in overall performance. Soon, revision of the ammunition stowage arrangements enabled 64 rounds to be stowed. Splash plates were added on the glacis as well.