Solutions Section of a military force consisting of troops using heavy guns has 5 entries with similar clues

• 7-letter words
• cavalrySection of a military force consisting of troops mounted on horseback
• marinesSection of a military force consisting of troops serving on both land and sea
• 8-letter words
• vanguardLeading troops of military force
• infantrySection of a military force consisting of foot soldiers fighting with small arms
• 10-letter words
• paratroopsSection of a military force consisting of troops trained for parachute missions