Connections Hint Today Sat, Jun 22 #397

Need help with Connections puzzle #397 on Sat, Jun 22? Get your daily connections hint today! Find the hidden links between these 16 words: CHAIN, TRAIN, SERIES, STRING, DRIVER, IRON, WEDGE, WOOD, BIRDS, FOG, OMEN, RING, BRAT, DOG, FRANK, LINK