<prompt> Bhala ukuqhubeka kwalesi sigaba - Amasosha e-13th ESC aqala ukuthunyelwa njenge-13th Support Brigade ekuphenduleni ukuzamazama komhlaba eManagua  <response>: , lapho amasosha ayo ayesebenza khona eCamp Christine, eManagua, eNicaragua, esiza ekunikezeni usizo enhlekeleleni kusukela ngomhlaka 23 Disemba 1972 kuya ku-19 Januwari 1973. Amayunithi we-13th athunyelwe eNicaragua afaka: 