SLS worked in conjunction with Dillon Lightning Protection to perform thorough site inspections of the SWIFT datacenters in Manassas and Culpeper, Virginia.  With data gathered from the site visits, SLS performed detailed lightning risk assessments for both data centers as per NFPA-780 and IEC-62305.  Based on the risk assessments, SLS provided SWIFT with a set of detailed recommendations for decreasing their vulnerability to the direct and indirect effects of lightning.