Russell Martin handed an experienced defender an alternative position in Southampton’s pre-season clash against Millwall. Southampton faced off against Millwall in the Saints’ most recent pre-season bout which saw Russell Martin opt for a strong side against Championship opposition. Adam Armstrong got the nod to lead the line, with there being a severe lack of striker options available for Southampton, including the absence of Ross Stewart from the squad, who was missing from the recent open training session held at St Mary’s. Striker options have been prioritised this summer window, however n…