The next pop has Harry and Neville's eyes and wands up and at the ready. Ginny and Draco had apparated in, both wearing tactical robes and they took stock of the potions in their robes. Once checked, Ginny reinforced the defensive charms in their robes as Draco put down a protective ward to reduce hostile magic. Harry had barely recognized the spell from his Auror training, and had not known that the Malfoys knew of it.