Concerns are growing over the lack of progress on Sweden’s A26 next-generation submarine programme, which is being developed to replace the Swedish Navy’s current Södermanland-class vessels. Despite the purchase of two submarines being approved by Swedish lawmakers in 2010, firm orders have yet to be placed. Kockums submarine Contract negotiations are still ongoing between Swedish shipbuilders Kockums, who will manufacturer the vessel, and Sweden's Defence Materiel Administration (FMV). Differences between the two parties have significantly slowed contract negotiations, but details of what those differences actually are remain unknown. Both sides are tight-lipped on the whole process. ""The company will be...