شارك_في_الفتوحات

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: شارك_في_الفتوحات

Indicates that an entity took part in, or contributed to, specific Islamic conquests or expansion campaigns.