The veteran served only 53 days and sought service connection for multiple sclerosis. He argued that the peacetime-presumption statute, 38 U.S.C. § 1137, entitled him to the seven-year presumption for multiple sclerosis under 38 U.S.C. § 1112 despite not having 90 days of service. The Court rejected that interpretation, explaining that § 1137 makes the wartime presumptions available to qualifying peacetime veterans but does not eliminate the statutory 90-day service requirement. The regulation at 38 C.F.R. § 3.307(a)(1) was consistent with that reading. The Court also affirmed the denial of direct service connection because the record did not show that multiple sclerosis began in service or that any in-service symptoms were medically linked to the later diagnosis. The decision is significant because it clarifies the reach of § 1137 and reinforces that presumptive service connection remains subject to the service-length requirements imposed by statute.

Section 1137 extends the presumptions of section 1112 to qualifying peacetime service but does not remove the 90-day service requirement for the multiple sclerosis presumption; absent qualifying presumptive service, direct service connection requires competent evidence of in-service incurrence or nexus.

Advocates should verify the claimant meets the exact statutory service threshold before relying on a chronic-disease presumption, and should be prepared to develop nexus evidence if the presumption is unavailable.

The case prevents an overbroad reading of the peacetime-presumption statute and is a straightforward citation for the proposition that presumptive service connection depends on meeting both the disease-specific time window and the minimum qualifying service period. It also supports the idea that a later diagnosis alone is not enough for direct service connection.

Assuming a presumptive statute automatically applies without checking the minimum service requirement.

A veteran with only two months of active service argues that multiple sclerosis diagnosed several years later is presumed service connected under the chronic-disease presumption. Grose shows the presumption does not attach unless the veteran first meets the 90-day service rule.

Use this case to defeat arguments that § 1137 independently creates presumptive entitlement for all post-1946 service, and to support a Board decision denying the presumption where service was under 90 days.

38 U.S.C. § 1112, 38 U.S.C. § 1137, 38 C.F.R. § 3.307(a)(1)