What’s standing in the way of multidomain operations?
By: Daniel Cebul  
WASHINGTON — Mutlidomain operations are set to become standard for the U.S. armed services in the coming years, but technical, doctrinal and organizational hurdles remain.
One impediment to multidomain operations involves issues in linking the service’s disparate communication and information networks to share targeting data and communications. Rebecca Grant, a national security analyst with IRIS Independent Research, identified her “No. 1 problem" as “the communications architecture.â€
https://www.defensenews.com/smr/defense-news-conference/2018/09/05/whats-standing-in-the-way-of-multidomain-operations/