The strength of Caribbean cricket was evidenced in the 'international' matches, where South Africa received their first real test. A fiercely contested four-week series in 1982–3 took 'unofficial internationals' to new heights, the Springboks winning the one-day series 4–2 while the 'Test' series was drawn 1–1. The dominant theme of the match-ups was West Indian fast bowling. Colin Croft was one of four World Cup winners in the party. Their pace battery, featuring Clarke, Croft, Bernard Julien and Ezra Moseley, terrified Springbok batsmen who were forced to wear helmets for the first time.