Deletion of Rank (formation)

Comment: per Nick-D and Tomandjerry211 there would appear to be enough coverage to satisfy 
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)

Comment: The pages in question are |stubs, not dictionary-style entries.  The essential differences in style between these and the common confusion between them are explained in detail at .  There's plenty more that can be written about these concepts by reference to sources such as ''https://books.google.co.uk/books?id=DJ9DAAAAIAAJ&pg=PA66 Elements of Military Art and History'' or ''https://books.google.co.uk/books?id=7IwvAAAAYAAJ&pg=PA13 Military Tactics
Stance: keep
Cited policy: Wikipedia:Stub (WP:STUB||WP:DICDEF)