Editing Welsh language (section)

===In warfare===
Secure communications are often difficult to achieve in wartime. Just as [[Navajo code talker]]s were used by the [[Military of the United States|United States military]] during [[World War II]], the {{notatypo|[[Royal Welch Fusiliers]],}}<!-- "Welch" is not a typo; see their article --> a Welsh regiment serving in [[Bosnia and Herzegovina|Bosnia]], used Welsh for emergency communications that needed to be secure.<ref>{{Cite news |last=Heath |first=Tony |url=https://www.independent.co.uk/news/welsh-speak-up-for-their-ancient-tongue-1311562.html |title=Welsh speak up for their ancient tongue |work=[[The Independent]] |page=6 |date=26 August 1996 }}</ref>