West Ham United have burst back into action with bids made for a striker and centre-back as speculation swirls over targets. After a pretty quiet week and a half by West Ham’s standards this summer, the club looks to be well and truly stepping up its transfer activity. The Hammers brought in Max Kilman 11 days ago now and are targeting another five signings this summer. With four weeks to go until the start of the season and around six until the window shuts, that means West Ham must average around a signing a week to give Julen Lopetegui the squad he wants. West Ham confirmed to Hammers News …