My design concept is to combine the red cross symbol that represents of humanitarian aid and also with the color blue. I've modified a bit The red cross symbol show its human side. From Typhograpy, I'd used San Serif Font for the 'IMG' to show their assertiveness and combined with Serif Font for 'TaskForcement' to show the difference
This logo is an advanced combination of the previous design, where there are element of the red cross which combined with globe elements (which may be defined as international aspect)