Deactivation of arms and Decommissioning of arms

Decommissioning of arms and deactivation of arms are semantically related. In some cases you can use "Decommissioning of arms" instead a noun phrase "Deactivation of arms".

Deactivation of arms and decommissioning of arms are semantically related. You can use "Deactivation of arms" instead a noun phrase "Decommissioning of arms".