A diagram of the composition of a Royal Naval Littoral Response Group using imagery based upon NATO Joint Military Symbology.
Own work using the following: File:NATO_Map_Symbol_-_Friendly_Sea_Surface_Unit.svg File:Military_Symbol_-_Friendly_Unit_(Bichrome_1.5x1_Frame)-_Infantry_-_Naval_Infantry_(NATO_APP-6A).svg File:Military_Symbol_-_Friendly_Unit_(Bichrome_1.5x1_Frame)-_Headquarters_Unit_(NATO_APP-6).svg File:Military_Symbol_-_Friendly_Unit_(Bichrome_1.5x1_Frame)-_CSS_-_Combat_Service_Support_(NATO_APP-6).svg File:NATO_Map_Symbol_-_Unit_Size_-_Battalion.svg File:NATO_Map_Symbol_-_Unit_Size_-_Company_or_Squadron_or_Battery.svg

File:NATO_Map_Symbol_-_Unit_Size_-_Brigade.svg
Myself, using previous work by https://commons.wikimedia.org/wiki/User:CdnMCG