Some reports allow the first group to complete its remaining units where it is before the second group joins. Other descriptions involve a return to the guard position before completion.
Juristic analysis considers security coverage and minimizing extensive movement during prayer. The issue is the preference between transmitted arrangements, not the abandonment of prayer.
Opening interactive controls...
Salat al-Khawf: Congregational Prayer and Worship under Threat
Some reports allow the first group to complete its remaining units where it is before the second group joins. Other descriptions involve a return to the guard position before completion.
Juristic analysis considers security coverage and minimizing extensive movement during prayer. The issue is the preference between transmitted arrangements, not the abandonment of prayer.