Recently completed OASC. Pretty intense day. We had 2 syndicates of 5 and 6 members. I was only one for my trade. It’s a great experience and a challenge under the conditions and own stress you put on yourself. My advice is to enjoy it. Everyone gets an interview so make sure you know your motivation, current ops and IOT, phase 2 training and likely role/ future roles you could do. The most common Phrases you will hear from the boarding officers are ‘ the time for questions is over’ , ‘ I understand’ and ‘stepping on/off’, Trust me you will be sick of hearing them! All I can say is enjoy the experience. I’m now waiting the 3-4 weeks to find out my fate.