fire se -2,2 30
| BUG: 36 retreats anyway
__cmd added -2 -2 0
+| in canal 4,0
+fire se -2,2 31
+__cmd added 1 1 0
| in construction zone 2,2
fire se -2,2 33
| landlocked in 3,1
fire se -2,2 34
__cmd added -1 -1 0
+| as group (fleet c): 30 sinks, 31 on sale, 32 crewless, 35 no mobility,
|| ships having difficulties during retreat
| out of mobility after n
fire se -2,2 40
| into minefield -6,4, sweep and hit mines, stop
| as group (fleet m): 44/43
fire se -2,2 44
+| into canal
+| as group (fleet n): 46 can't, 47 can
+fire se -2,2 46
+__cmd added 1 1 0
|| ships retreating fully
| nh
fire se -2,2 10