Ireland added the West Indies to their list of giant-killing victories after scoring a six-wicket victory over the World Twenty20 champions in the first T20 international at Jamaica's Sabina Park on Wednesday.
Leg-spinner Rashid took five wickets to help bowl Ireland out for 126 before Hales struck 55 off 39 balls to lead England to their easy target.
Tom Curran and Ben Foakes put together an unbeaten 98-run partnership to help England beat Ireland by four wickets in a one-off One-Day International in Malahide on Friday.