diff --git a/.gitmodules b/.gitmodules
index 35bf6f560..82967840a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,15 +1,15 @@
 [submodule "ufs-weather-model"]
 	path = sorc/hafs_forecast.fd
 	url = https://github.com/hafs-community/ufs-weather-model.git
-	branch = feature/hafs_nest_cpl
+	branch = feature/hafsv0.3_baseline
 [submodule "UFS_UTILS"]
 	path = sorc/hafs_utils.fd
 	url = https://github.com/hafs-community/UFS_UTILS.git
-	branch = feature/multi_nests
+	branch = feature/hafsv0.3_baseline
 [submodule "gfdl-tracker"]
 	path = sorc/hafs_tracker.fd
 	url = https://github.com/hafs-community/gfdl-tracker.git
-	branch = feature/multi_nests
+	branch = support/HAFS
 [submodule "NCEPLIBS-pyprodutil"]
 	path = ush/produtil_repo
 	url = https://github.com/hafs-community/NCEPLIBS-pyprodutil.git
@@ -17,7 +17,7 @@
 [submodule "sorc/hafs_gsi.fd"]
 	path = sorc/hafs_gsi.fd
 	url = https://github.com/hafs-community/GSI.git
-	branch = support/HAFS
+	branch = feature/hafsv0.3_baseline
 [submodule "GPLOT"]
 	path = sorc/hafs_graphics.fd/hrd_gplot
 	url = https://github.com/hafs-community/GPLOT.git
diff --git a/sorc/hafs_forecast.fd b/sorc/hafs_forecast.fd
index 58b73230d..5f9e5823f 160000
--- a/sorc/hafs_forecast.fd
+++ b/sorc/hafs_forecast.fd
@@ -1 +1 @@
-Subproject commit 58b73230d6a8c1237f365a87fd499787b014ad20
+Subproject commit 5f9e5823f80849514a9deb693de2af473f17aed2
diff --git a/sorc/hafs_gsi.fd b/sorc/hafs_gsi.fd
index 8b39f2c80..f59d808f2 160000
--- a/sorc/hafs_gsi.fd
+++ b/sorc/hafs_gsi.fd
@@ -1 +1 @@
-Subproject commit 8b39f2c8021e884c534a721d64ec8ec93f120069
+Subproject commit f59d808f2bd18673edce3b91d26c6555bae2cd8b
diff --git a/sorc/hafs_tracker.fd b/sorc/hafs_tracker.fd
index 792dc3c83..eb05725b7 160000
--- a/sorc/hafs_tracker.fd
+++ b/sorc/hafs_tracker.fd
@@ -1 +1 @@
-Subproject commit 792dc3c83d550bff2f6f98ddfc0191de7879d6b9
+Subproject commit eb05725b7ef8f4a961c6703ad2c03390b62150dc
diff --git a/sorc/hafs_utils.fd b/sorc/hafs_utils.fd
index 44f197eee..7669e2366 160000
--- a/sorc/hafs_utils.fd
+++ b/sorc/hafs_utils.fd
@@ -1 +1 @@
-Subproject commit 44f197eeebe6660ad0e1d8474817ae446fe6aea4
+Subproject commit 7669e2366585f5818c6d7f260e3f2fbf980158e8