Prince Khalid bin Sultan, Assistant Minister of Defense and Aviation and Inspector General for Military Affairs, conveyed here today, condolences of Saudi Leadership to the family of Martyr First Lieutenant Nawaf bin Saad Al-Obaid and the family of Martyr First Lieutenant Lafi bin Melfi Al-Abdali who died in action to clear the southern border strip from the aggressing infiltrators. Prince Khalid expressed appreciation for the heroism of Armed Forces members.