HSOSOC replaced the Basic Field Health Services Course. It is designed for all CF H Svcs Gp Officer MOSIDs (Dent, Med, Nur, Physio, SocW, BioSci, Pharm, HCA) and ideally should be taken as a "Phase III" prior to your "Phase IV" Basic X Officer Course (X = Nursing, Medical, Dental, Pharmacy, Bioscience, HCA).
It is conducted in three modules. One is distance learning then a garrison portion and then a field portion. Entire course is about 30 training days +/- a few. I think the field phase is 10 days.
This course will take you from where BMOQ left off. It will teach you how to be a CF H Svcs Gp officer. How to be a good Jr HS officer in garrison, lead HS organizations up a platoon size in the field, and work in a tactical level command post.
Topics are wide ranging. It covers stuff like Medical Service / Dental Corps history and traditions, HS ethics, HS policies, CAF spectrum of care, CF H Svcs Gp organization & structure, how to provide HS advise to the chain of command, role of common secondary duties, structure and provision of HS support to the RCAF, RCN, CA, CJOC, CANSOFCOM, vehicle navigation, initial pistol training, map symbols, radio procedures / HS reports and returns, medical intelligence, command post duties, defense and security of a HS field establishment, HS estimate, battle procedure applied to HS problems, medical recce, etc, etc.
The first course is currently running, or has just been completed. From the candidates that I have talked with who are on the current course they seem to be enjoying it, learning lots, and enjoying the ability to form a bond with other CF H Svcs Gp officers before proceeding on MOSID specific training.
Let me know if you have any other questions.
MC