Here's what is needed to play all the scenarios in Action Pack #15.
Nationalities (no of scenarios):
Swedes (14)
Russians (12)
Allied Minors (3)
Germans (4)
British (1)
Finns (5)
Mapboards:
2, 5, 8, 10, 17, 19, 24, 32, 34, 38, 42, 44, 47, 50, 52, 62, u
Overlays:
B2, B4, Hi2, Hi3, Hi4, M5, O3, OW1, St3, Wd2, Wd5, Wd12, 4
M1, M2, M3, M4, OG1, OG2, P1, P2, P3, Wd1, Wd2, Wd4, Wd5 *
No of scenarios using # number of overlays (i.e., 5 use no overlays, 6 use on etc).
5: 1
6: 1
2: 2
2: 3
1: 13 * - separate list for this one.