Police have charged two men in relation to two separate incidents that occurred in the CBD on Saturday night and Tuesday morning.

Detective Senior Sergeant Mark Bland said Strike Force Trident members arrested the individuals in relation to a robbery on Saturday night, and an assault that occurred in the early hours of Tuesday morning.

The two men aged 28 and 32-years-old will appear in Darwin Magistrates Court today charged with robbery in company, aggravated assault and use a controlled weapon.

A 19-year-old male will be questioned by Police later today.