Super Eagles head coach,Stephen Keshi is confident his wards will rise up to the occassion when they play Ethiopia tomorrow in the final group game of the on-going frica Cup of Nations in South Africa.“It is time for action now and this time, it is win or bust. We just have to go in there and do the job the way it should be done –clinically. It has to be win and nothing else,” said Keshi, as his boys left Nelspruit on Sunday morning.