Template:Campaignbox Somme 1916

NOTES:

1. List of Battles and Secondary Actions comes from British Nomenclature for the Battle of the Somme: Refer Battle of the Somme for transcribed list
2. Where pages already exist and are called "Battles" rather than engagements, actions or "capture of", the original page name was moved when the article was completed
3. Full Secondary Action list added as red-links, most written by 1 November 2014
4. Revised headings according to Record of Battles and Engagements, James 1924; two red links to go
5. Simplified list consistent with other boxes