1-8
: 1s cast (2s step up), 1s+3s circle 4H round to Left (3 bars), pull back
  RSh, face corners & all set
9-16
: 1s+2s also 3s+4s change places RH, 2s+4s circle 4H round to Left (3
  bars), pull back RSh to face corners & all set. End 2s & 4s side by
  side with partner, 2s facing up & 4s facing down NHJ
17-24
: 2s dance up / 4s dance down & cast to 2nd / 4th place ; 1s+2s also 3s+4s
  dance 1/2 R&L
25-32
: All set, cross RH, set, 1s cast to 4th place (3s+4s step up 32-32)

{{explanation}}
Note: K.O.S.B. = King's Own Scottish Borderers (a line infantry regiment of the British Army)