There are only A and B splits, no C splits. Total for each split out before 1/class year is 1 year, split into 4 months 1st time out, then 4/4 months last time out.
As one split returns, the other leaves.
B-splitters go out after school ends their plebe year.
A-splitters go out 4 months later
B-split goes out March of their 3rd class year for 8 months (4/4)
A-split goes out November of their 3rd class year for 8 months (4/4)
Yes, the first time most of the mids will see each other is when they are 1/c, all back on campus together, with no more sailing. Just working like heck to graduate the following June.