Pontiflex, we visited Wiils Tobago but our escort was Customs and Excise. Also Dowry propellers but these were at Navy School not IOT.
Fast forward 30 years and Nav school studeds had to organize their own trips and also organise a fund raising event while in Basics. My lot, now embracing a gp capt and AVM exhibited all the abilities of a wet paper bag competition and failed to organise the charity event.
Probably why the boss didn't get an OBE and took a sabbatical as a missionary in South America.