They start with 2 Inf, 1 Art, 1 Arm, 1 Ftr in Egypt. If Germany doesnt attack, the Brits can move in 2 Inf from Trans-Jordan. The bomber, I assume, would be a survivor of the Brit attack on the Italian fleet (assuming the CA/DD off Gibraltar werent sunk and the Brits made that attack). Other than that, I dont know why you would want the bomber in there).
If, for whatever reason, the Japanese dont kill the TR/DD off India, then the Brits can reinforce from there (obviously at the cost of India). Personally as Britain, if the Germans attack and fail, I evacuate the Fighter to India (assuming its obvious I cant hold off Italy). If the Germans dont attack, then I reinforce from T-J only (I dont weaken India). If Egypt is not attacked by Germany, then I’ll tend to drop the IC in South Africa. If it does fall, then it depends on the rest of the global situation.