diff --git a/presentations/10_TENA_References.md b/presentations/10_TENA_References.md
index 474f6d4c69cf7b67ed0b74b0cf678a3676f751b7..31ae4f4b7fb1fda19b7146ab4314a692fb590bd1 100644
--- a/presentations/10_TENA_References.md
+++ b/presentations/10_TENA_References.md
@@ -2,6 +2,8 @@
 
 # Test and Training Enabling Architecture (TENA)
 
+TENA is Government Off The Shelf (GOTS) software supporting a wide range of Live Virtual Constructive (LVC) capability. 
+
 > "The OSD’s Test Resource Management Center (TRMC) Central Test and Evaluation 
 > Investment Program (CTEIP) is developing and validating a common architecture and 
 > requisite software to integrate testing, training, simulation, and high-performance computing technologies, distributed across many facilities. Through the establishment of a 
@@ -20,6 +22,8 @@
 
 # Joint Mission Environment Test Capability (JMETC)
 
+JMETC is the network connecting TENA-capable sites, such as DoD test ranges and laboratories.
+
 > "The Joint Mission Environment Test Capability (JMETC) mission is to provide a
 > persistent capability for linking distributed facilities,
 > enabling DoD customers to develop and test warfighting capabilities in a Joint Context."